source4/torture/winbind/struct_based.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB torture tester - winbind struct based protocol
   4    Copyright (C) Stefan Metzmacher 2007
   5    Copyright (C) Michael Adam 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "pstring.h"
  23 #include "torture/torture.h"
  24 #include "torture/winbind/proto.h"
  25 #include "nsswitch/winbind_client.h"
  26 #include "libcli/security/security.h"
  27 #include "librpc/gen_ndr/netlogon.h"
  28 #include "param/param.h"
  29 #include "auth/ntlm/pam_errors.h"
  30
  31 #define DO_STRUCT_REQ_REP_EXT(op,req,rep,expected,strict,warnaction,cmt) do { \
  32         NSS_STATUS __got, __expected = (expected); \
  33         __got = winbindd_request_response(op, req, rep); \
  34         if (__got != __expected) { \
  35                 const char *__cmt = (cmt); \
  36                 if (strict) { \
  37                         torture_result(torture, TORTURE_FAIL, \
  38                                 __location__ ": " __STRING(op) \
  39                                 " returned %d, expected %d%s%s", \
  40                                 __got, __expected, \
  41                                 (__cmt) ? ": " : "", \
  42                                 (__cmt) ? (__cmt) : ""); \
  43                         return false; \
  44                 } else { \
  45                         torture_warning(torture, \
  46                                 __location__ ": " __STRING(op) \
  47                                 " returned %d, expected %d%s%s", \
  48                                 __got, __expected, \
  49                                 (__cmt) ? ": " : "", \
  50                                 (__cmt) ? (__cmt) : ""); \
  51                         warnaction; \
  52                 } \
  53         } \
  54 } while(0)
  55
  56 #define DO_STRUCT_REQ_REP(op,req,rep) do { \
  57         bool __noop = false; \
  58         DO_STRUCT_REQ_REP_EXT(op,req,rep,NSS_STATUS_SUCCESS,true,__noop=true,NULL); \
  59 } while (0)
  60
  61 static bool torture_winbind_struct_interface_version(struct torture_context *torture)
  62 {
  63         struct winbindd_request req;
  64         struct winbindd_response rep;
  65
  66         ZERO_STRUCT(req);
  67         ZERO_STRUCT(rep);
  68
  69         torture_comment(torture, "Running WINBINDD_INTERFACE_VERSION (struct based)\n");
  70
  71         DO_STRUCT_REQ_REP(WINBINDD_INTERFACE_VERSION, &req, &rep);
  72
  73         torture_assert_int_equal(torture,
  74                                  rep.data.interface_version,
  75                                  WINBIND_INTERFACE_VERSION,
  76                                  "winbind server and client doesn't match");
  77
  78         return true;
  79 }
  80
  81 static bool torture_winbind_struct_ping(struct torture_context *torture)
  82 {
  83         struct timeval tv = timeval_current();
  84         int timelimit = torture_setting_int(torture, "timelimit", 5);
  85         uint32_t total = 0;
  86
  87         torture_comment(torture,
  88                         "Running WINBINDD_PING (struct based) for %d seconds\n",
  89                         timelimit);
  90
  91         while (timeval_elapsed(&tv) < timelimit) {
  92                 DO_STRUCT_REQ_REP(WINBINDD_PING, NULL, NULL);
  93                 total++;
  94         }
  95
  96         torture_comment(torture,
  97                         "%u (%.1f/s) WINBINDD_PING (struct based)\n",
  98                         total, total / timeval_elapsed(&tv));
  99
 100         return true;
 101 }
 102
 103
 104 static char winbind_separator(struct torture_context *torture)
 105 {
 106         struct winbindd_response rep;
 107
 108         ZERO_STRUCT(rep);
 109
 110         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 111
 112         return rep.data.info.winbind_separator;
 113 }
 114
 115 static bool torture_winbind_struct_info(struct torture_context *torture)
 116 {
 117         struct winbindd_response rep;
 118         const char *separator;
 119
 120         ZERO_STRUCT(rep);
 121
 122         torture_comment(torture, "Running WINBINDD_INFO (struct based)\n");
 123
 124         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 125
 126         separator = torture_setting_string(torture,
 127                                            "winbindd separator",
 128                                            lp_winbind_separator(torture->lp_ctx));
 129         torture_assert_int_equal(torture,
 130                                  rep.data.info.winbind_separator,
 131                                  *separator,
 132                                  "winbind separator doesn't match");
 133
 134         torture_comment(torture, "Samba Version '%s'\n",
 135                         rep.data.info.samba_version);
 136
 137         return true;
 138 }
 139
 140 static bool torture_winbind_struct_priv_pipe_dir(struct torture_context *torture)
 141 {
 142         struct winbindd_response rep;
 143         const char *got_dir;
 144
 145         ZERO_STRUCT(rep);
 146
 147         torture_comment(torture, "Running WINBINDD_PRIV_PIPE_DIR (struct based)\n");
 148
 149         DO_STRUCT_REQ_REP(WINBINDD_PRIV_PIPE_DIR, NULL, &rep);
 150
 151         got_dir = (const char *)rep.extra_data.data;
 152
 153         torture_assert(torture, got_dir, "NULL WINBINDD_PRIV_PIPE_DIR\n");
 154
 155         SAFE_FREE(rep.extra_data.data);
 156         return true;
 157 }
 158
 159 static bool torture_winbind_struct_netbios_name(struct torture_context *torture)
 160 {
 161         struct winbindd_response rep;
 162         const char *expected;
 163
 164         ZERO_STRUCT(rep);
 165
 166         torture_comment(torture, "Running WINBINDD_NETBIOS_NAME (struct based)\n");
 167
 168         DO_STRUCT_REQ_REP(WINBINDD_NETBIOS_NAME, NULL, &rep);
 169
 170         expected = torture_setting_string(torture,
 171                                           "winbindd netbios name",
 172                                           lp_netbios_name(torture->lp_ctx));
 173         expected = strupper_talloc(torture, expected);
 174
 175         torture_assert_str_equal(torture,
 176                                  rep.data.netbios_name, expected,
 177                                  "winbindd's netbios name doesn't match");
 178
 179         return true;
 180 }
 181
 182 static bool get_winbind_domain(struct torture_context *torture, char **domain)
 183 {
 184         struct winbindd_response rep;
 185
 186         ZERO_STRUCT(rep);
 187
 188         DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_NAME, NULL, &rep);
 189
 190         *domain = talloc_strdup(torture, rep.data.domain_name);
 191         torture_assert(torture, domain, "talloc error");
 192
 193         return true;
 194 }
 195
 196 static bool torture_winbind_struct_domain_name(struct torture_context *torture)
 197 {
 198         const char *expected;
 199         char *domain;
 200
 201         torture_comment(torture, "Running WINBINDD_DOMAIN_NAME (struct based)\n");
 202
 203         expected = torture_setting_string(torture,
 204                                           "winbindd netbios domain",
 205                                           lp_workgroup(torture->lp_ctx));
 206
 207         get_winbind_domain(torture, &domain);
 208
 209         torture_assert_str_equal(torture, domain, expected,
 210                                  "winbindd's netbios domain doesn't match");
 211
 212         return true;
 213 }
 214
 215 static bool torture_winbind_struct_check_machacc(struct torture_context *torture)
 216 {
 217         bool ok;
 218         bool strict = torture_setting_bool(torture, "strict mode", false);
 219         struct winbindd_response rep;
 220
 221         ZERO_STRUCT(rep);
 222
 223         torture_comment(torture, "Running WINBINDD_CHECK_MACHACC (struct based)\n");
 224
 225         ok = true;
 226         DO_STRUCT_REQ_REP_EXT(WINBINDD_CHECK_MACHACC, NULL, &rep,
 227                               NSS_STATUS_SUCCESS, strict, ok = false,
 228                               "WINBINDD_CHECK_MACHACC");
 229
 230         if (!ok) {
 231                 torture_assert(torture,
 232                                strlen(rep.data.auth.nt_status_string)>0,
 233                                "Failed with empty nt_status_string");
 234
 235                 torture_warning(torture,"%s:%s:%s:%d\n",
 236                                 nt_errstr(NT_STATUS(rep.data.auth.nt_status)),
 237                                 rep.data.auth.nt_status_string,
 238                                 rep.data.auth.error_string,
 239                                 rep.data.auth.pam_error);
 240                 return true;
 241         }
 242
 243         torture_assert_ntstatus_ok(torture,
 244                                    NT_STATUS(rep.data.auth.nt_status),
 245                                    "WINBINDD_CHECK_MACHACC ok: nt_status");
 246
 247         torture_assert_str_equal(torture,
 248                                  rep.data.auth.nt_status_string,
 249                                  nt_errstr(NT_STATUS_OK),
 250                                  "WINBINDD_CHECK_MACHACC ok:nt_status_string");
 251
 252         torture_assert_str_equal(torture,
 253                                  rep.data.auth.error_string,
 254                                  get_friendly_nt_error_msg(NT_STATUS_OK),
 255                                  "WINBINDD_CHECK_MACHACC ok: error_string");
 256
 257         torture_assert_int_equal(torture,
 258                                  rep.data.auth.pam_error,
 259                                  nt_status_to_pam(NT_STATUS_OK),
 260                                  "WINBINDD_CHECK_MACHACC ok: pam_error");
 261
 262         return true;
 263 }
 264
 265 struct torture_trust_domain {
 266         const char *netbios_name;
 267         const char *dns_name;
 268         struct dom_sid *sid;
 269 };
 270
 271 static bool get_trusted_domains(struct torture_context *torture,
 272                                 struct torture_trust_domain **_d)
 273 {
 274         struct winbindd_request req;
 275         struct winbindd_response rep;
 276         struct torture_trust_domain *d = NULL;
 277         uint32_t dcount = 0;
 278         fstring line;
 279         const char *extra_data;
 280
 281         ZERO_STRUCT(req);
 282         ZERO_STRUCT(rep);
 283
 284         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 285
 286         extra_data = (char *)rep.extra_data.data;
 287         if (!extra_data) {
 288                 return true;
 289         }
 290
 291         torture_assert(torture, extra_data, "NULL trust list");
 292
 293         while (next_token(&extra_data, line, "\n", sizeof(fstring))) {
 294                 char *p, *lp;
 295
 296                 d = talloc_realloc(torture, d,
 297                                    struct torture_trust_domain,
 298                                    dcount + 2);
 299                 ZERO_STRUCT(d[dcount+1]);
 300
 301                 lp = line;
 302                 p = strchr(lp, '\\');
 303                 torture_assert(torture, p, "missing 1st '\\' in line");
 304                 *p = 0;
 305                 d[dcount].netbios_name = talloc_strdup(d, lp);
 306                 torture_assert(torture, strlen(d[dcount].netbios_name) > 0,
 307                                "empty netbios_name");
 308
 309                 lp = p+1;
 310                 p = strchr(lp, '\\');
 311                 torture_assert(torture, p, "missing 2nd '\\' in line");
 312                 *p = 0;
 313                 d[dcount].dns_name = talloc_strdup(d, lp);
 314                 /* it's ok to have an empty dns_name */
 315
 316                 lp = p+1;
 317                 d[dcount].sid = dom_sid_parse_talloc(d, lp);
 318                 torture_assert(torture, d[dcount].sid,
 319                                "failed to parse sid");
 320
 321                 dcount++;
 322         }
 323         SAFE_FREE(rep.extra_data.data);
 324
 325         torture_assert(torture, dcount >= 2,
 326                        "The list of trusted domain should contain 2 entries");
 327
 328         *_d = d;
 329         return true;
 330 }
 331
 332 static bool torture_winbind_struct_list_trustdom(struct torture_context *torture)
 333 {
 334         struct winbindd_request req;
 335         struct winbindd_response rep;
 336         char *list1;
 337         char *list2;
 338         bool ok;
 339         struct torture_trust_domain *listd = NULL;
 340         uint32_t i;
 341
 342         torture_comment(torture, "Running WINBINDD_LIST_TRUSTDOM (struct based)\n");
 343
 344         ZERO_STRUCT(req);
 345         ZERO_STRUCT(rep);
 346
 347         req.data.list_all_domains = false;
 348
 349         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 350
 351         list1 = (char *)rep.extra_data.data;
 352
 353         torture_comment(torture, "%s\n", list1);
 354
 355         ZERO_STRUCT(req);
 356         ZERO_STRUCT(rep);
 357
 358         req.data.list_all_domains = true;
 359
 360         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 361
 362         list2 = (char *)rep.extra_data.data;
 363
 364         /*
 365          * The list_all_domains parameter should be ignored
 366          */
 367         torture_assert_str_equal(torture, list2, list1, "list_all_domains not ignored");
 368
 369         SAFE_FREE(list1);
 370         SAFE_FREE(list2);
 371
 372         ok = get_trusted_domains(torture, &listd);
 373         torture_assert(torture, ok, "failed to get trust list");
 374
 375         for (i=0; listd && listd[i].netbios_name; i++) {
 376                 if (i == 0) {
 377                         struct dom_sid *builtin_sid;
 378
 379                         builtin_sid = dom_sid_parse_talloc(torture, SID_BUILTIN);
 380
 381                         torture_assert_str_equal(torture,
 382                                                  listd[i].netbios_name,
 383                                                  NAME_BUILTIN,
 384                                                  "first domain should be 'BUILTIN'");
 385
 386                         torture_assert_str_equal(torture,
 387                                                  listd[i].dns_name,
 388                                                  "",
 389                                                  "BUILTIN domain should not have a dns name");
 390
 391                         ok = dom_sid_equal(builtin_sid,
 392                                            listd[i].sid);
 393                         torture_assert(torture, ok, "BUILTIN domain should have S-1-5-32");
 394
 395                         continue;
 396                 }
 397
 398                 /*
 399                  * TODO: verify the content of the 2nd and 3rd (in member server mode)
 400                  *       domain entries
 401                  */
 402         }
 403
 404         return true;
 405 }
 406
 407 static bool torture_winbind_struct_domain_info(struct torture_context *torture)
 408 {
 409         bool ok;
 410         struct torture_trust_domain *listd = NULL;
 411         uint32_t i;
 412
 413         torture_comment(torture, "Running WINBINDD_DOMAIN_INFO (struct based)\n");
 414
 415         ok = get_trusted_domains(torture, &listd);
 416         torture_assert(torture, ok, "failed to get trust list");
 417
 418         for (i=0; listd && listd[i].netbios_name; i++) {
 419                 struct winbindd_request req;
 420                 struct winbindd_response rep;
 421                 struct dom_sid *sid;
 422                 char *flagstr = talloc_strdup(torture," ");
 423
 424                 ZERO_STRUCT(req);
 425                 ZERO_STRUCT(rep);
 426
 427                 fstrcpy(req.domain_name, listd[i].netbios_name);
 428
 429                 DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_INFO, &req, &rep);
 430
 431                 torture_assert_str_equal(torture,
 432                                          rep.data.domain_info.name,
 433                                          listd[i].netbios_name,
 434                                          "Netbios domain name doesn't match");
 435
 436                 torture_assert_str_equal(torture,
 437                                          rep.data.domain_info.alt_name,
 438                                          listd[i].dns_name,
 439                                          "DNS domain name doesn't match");
 440
 441                 sid = dom_sid_parse_talloc(torture, rep.data.domain_info.sid);
 442                 torture_assert(torture, sid, "Failed to parse SID");
 443
 444                 ok = dom_sid_equal(listd[i].sid, sid);
 445                 torture_assert(torture, ok, "SID's doesn't match");
 446
 447                 if (rep.data.domain_info.primary) {
 448                         flagstr = talloc_strdup_append(flagstr, "PR ");
 449                 }
 450
 451                 if (rep.data.domain_info.active_directory) {
 452                         torture_assert(torture,
 453                                        strlen(rep.data.domain_info.alt_name)>0,
 454                                        "Active Directory without DNS name");
 455                         flagstr = talloc_strdup_append(flagstr, "AD ");
 456                 }
 457
 458                 if (rep.data.domain_info.native_mode) {
 459                         torture_assert(torture,
 460                                        rep.data.domain_info.active_directory,
 461                                        "Native-Mode, but no Active Directory");
 462                         flagstr = talloc_strdup_append(flagstr, "NA ");
 463                 }
 464
 465                 torture_comment(torture, "DOMAIN '%s' => '%s' [%s]\n",
 466                                 rep.data.domain_info.name,
 467                                 rep.data.domain_info.alt_name,
 468                                 flagstr);
 469         }
 470
 471         return true;
 472 }
 473
 474 static bool torture_winbind_struct_getdcname(struct torture_context *torture)
 475 {
 476         bool ok;
 477         bool strict = torture_setting_bool(torture, "strict mode", false);
 478         struct torture_trust_domain *listd = NULL;
 479         uint32_t i, count = 0;
 480
 481         torture_comment(torture, "Running WINBINDD_GETDCNAME (struct based)\n");
 482
 483         ok = get_trusted_domains(torture, &listd);
 484         torture_assert(torture, ok, "failed to get trust list");
 485
 486         for (i=0; listd && listd[i].netbios_name; i++) {
 487                 struct winbindd_request req;
 488                 struct winbindd_response rep;
 489
 490                 ZERO_STRUCT(req);
 491                 ZERO_STRUCT(rep);
 492
 493                 fstrcpy(req.domain_name, listd[i].netbios_name);
 494
 495                 ok = true;
 496                 DO_STRUCT_REQ_REP_EXT(WINBINDD_GETDCNAME, &req, &rep,
 497                                       NSS_STATUS_SUCCESS,
 498                                       (i <2 || strict), ok = false,
 499                                       talloc_asprintf(torture, "DOMAIN '%s'",
 500                                                       req.domain_name));
 501                 if (!ok) continue;
 502
 503                 /* TODO: check rep.data.dc_name; */
 504                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 505                                 req.domain_name, rep.data.dc_name);
 506                 count++;
 507         }
 508
 509         if (strict) {
 510                 torture_assert(torture, count > 0,
 511                                "WiNBINDD_GETDCNAME was not tested");
 512         }
 513         return true;
 514 }
 515
 516 static bool torture_winbind_struct_dsgetdcname(struct torture_context *torture)
 517 {
 518         bool ok;
 519         bool strict = torture_setting_bool(torture, "strict mode", false);
 520         struct torture_trust_domain *listd = NULL;
 521         uint32_t i;
 522         uint32_t count = 0;
 523
 524         torture_comment(torture, "Running WINBINDD_DSGETDCNAME (struct based)\n");
 525
 526         ok = get_trusted_domains(torture, &listd);
 527         torture_assert(torture, ok, "failed to get trust list");
 528
 529         for (i=0; listd && listd[i].netbios_name; i++) {
 530                 struct winbindd_request req;
 531                 struct winbindd_response rep;
 532
 533                 ZERO_STRUCT(req);
 534                 ZERO_STRUCT(rep);
 535
 536                 if (strlen(listd[i].dns_name) == 0) continue;
 537
 538                 /*
 539                  * TODO: remove this and let winbindd give no dns name
 540                  *       for NT4 domains
 541                  */
 542                 if (strcmp(listd[i].dns_name, listd[i].netbios_name) == 0) {
 543                         continue;
 544                 }
 545
 546                 fstrcpy(req.domain_name, listd[i].dns_name);
 547
 548                 /* TODO: test more flag combinations */
 549                 req.flags = DS_DIRECTORY_SERVICE_REQUIRED;
 550
 551                 ok = true;
 552                 DO_STRUCT_REQ_REP_EXT(WINBINDD_DSGETDCNAME, &req, &rep,
 553                                       NSS_STATUS_SUCCESS,
 554                                       strict, ok = false,
 555                                       talloc_asprintf(torture, "DOMAIN '%s'",
 556                                                       req.domain_name));
 557                 if (!ok) continue;
 558
 559                 /* TODO: check rep.data.dc_name; */
 560                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 561                                 req.domain_name, rep.data.dc_name);
 562
 563                 count++;
 564         }
 565
 566         if (count == 0) {
 567                 torture_warning(torture, "WINBINDD_DSGETDCNAME"
 568                                 " was not tested with %d non-AD domains",
 569                                 i);
 570         }
 571
 572         if (strict) {
 573                 torture_assert(torture, count > 0,
 574                                "WiNBINDD_DSGETDCNAME was not tested");
 575         }
 576
 577         return true;
 578 }
 579
 580 static bool get_user_list(struct torture_context *torture, char ***users)
 581 {
 582         struct winbindd_request req;
 583         struct winbindd_response rep;
 584         char **u = NULL;
 585         uint32_t count;
 586         fstring name;
 587         const char *extra_data;
 588
 589         ZERO_STRUCT(req);
 590         ZERO_STRUCT(rep);
 591
 592         DO_STRUCT_REQ_REP(WINBINDD_LIST_USERS, &req, &rep);
 593
 594         extra_data = (char *)rep.extra_data.data;
 595         torture_assert(torture, extra_data, "NULL extra data");
 596
 597         for(count = 0;
 598             next_token(&extra_data, name, ",", sizeof(fstring));
 599             count++)
 600         {
 601                 u = talloc_realloc(torture, u, char *, count + 2);
 602                 u[count+1] = NULL;
 603                 u[count] = talloc_strdup(u, name);
 604         }
 605
 606         SAFE_FREE(rep.extra_data.data);
 607
 608         *users = u;
 609         return true;
 610 }
 611
 612 static bool torture_winbind_struct_list_users(struct torture_context *torture)
 613 {
 614         char **users;
 615         uint32_t count;
 616         bool ok;
 617
 618         torture_comment(torture, "Running WINBINDD_LIST_USERS (struct based)\n");
 619
 620         ok = get_user_list(torture, &users);
 621         torture_assert(torture, ok, "failed to get group list");
 622
 623         for (count = 0; users[count]; count++) { }
 624
 625         torture_comment(torture, "got %d users\n", count);
 626
 627         return true;
 628 }
 629
 630 static bool get_group_list(struct torture_context *torture, char ***groups)
 631 {
 632         struct winbindd_request req;
 633         struct winbindd_response rep;
 634         char **g = NULL;
 635         uint32_t count;
 636         fstring name;
 637         const char *extra_data;
 638
 639         ZERO_STRUCT(req);
 640         ZERO_STRUCT(rep);
 641
 642         DO_STRUCT_REQ_REP(WINBINDD_LIST_GROUPS, &req, &rep);
 643
 644         extra_data = (char *)rep.extra_data.data;
 645         torture_assert(torture, extra_data, "NULL extra data");
 646
 647         for(count = 0;
 648             next_token(&extra_data, name, ",", sizeof(fstring));
 649             count++)
 650         {
 651                 g = talloc_realloc(torture, g, char *, count + 2);
 652                 g[count+1] = NULL;
 653                 g[count] = talloc_strdup(g, name);
 654         }
 655
 656         SAFE_FREE(rep.extra_data.data);
 657
 658         *groups = g;
 659         return true;
 660 }
 661
 662 static bool torture_winbind_struct_list_groups(struct torture_context *torture)
 663 {
 664         char **groups;
 665         uint32_t count;
 666         bool ok;
 667
 668         torture_comment(torture, "Running WINBINDD_LIST_GROUPS (struct based)\n");
 669
 670         ok = get_group_list(torture, &groups);
 671         torture_assert(torture, ok, "failed to get group list");
 672
 673         for (count = 0; groups[count]; count++) { }
 674
 675         torture_comment(torture, "got %d groups\n", count);
 676
 677         return true;
 678 }
 679
 680 struct torture_domain_sequence {
 681         const char *netbios_name;
 682         uint32_t seq;
 683 };
 684
 685 static bool get_sequence_numbers(struct torture_context *torture,
 686                                  struct torture_domain_sequence **seqs)
 687 {
 688         struct winbindd_request req;
 689         struct winbindd_response rep;
 690         const char *extra_data;
 691         fstring line;
 692         uint32_t count = 0;
 693         struct torture_domain_sequence *s = NULL;
 694
 695         ZERO_STRUCT(req);
 696         ZERO_STRUCT(rep);
 697
 698         DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 699
 700         extra_data = (char *)rep.extra_data.data;
 701         torture_assert(torture, extra_data, "NULL sequence list");
 702
 703         while (next_token(&extra_data, line, "\n", sizeof(fstring))) {
 704                 char *p, *lp;
 705                 uint32_t seq;
 706
 707                 s = talloc_realloc(torture, s, struct torture_domain_sequence,
 708                                    count + 2);
 709                 ZERO_STRUCT(s[count+1]);
 710
 711                 lp = line;
 712                 p = strchr(lp, ' ');
 713                 torture_assert(torture, p, "invalid line format");
 714                 *p = 0;
 715                 s[count].netbios_name = talloc_strdup(s, lp);
 716
 717                 lp = p+1;
 718                 torture_assert(torture, strncmp(lp, ": ", 2) == 0,
 719                                "invalid line format");
 720                 lp += 2;
 721                 if (strcmp(lp, "DISCONNECTED") == 0) {
 722                         seq = (uint32_t)-1;
 723                 } else {
 724                         seq = (uint32_t)strtol(lp, &p, 10);
 725                         torture_assert(torture, (*p == '\0'),
 726                                        "invalid line format");
 727                         torture_assert(torture, (seq != (uint32_t)-1),
 728                                        "sequence number -1 encountered");
 729                 }
 730                 s[count].seq = seq;
 731
 732                 count++;
 733         }
 734         SAFE_FREE(rep.extra_data.data);
 735
 736         torture_assert(torture, count >= 2, "The list of domain sequence "
 737                        "numbers should contain 2 entries");
 738
 739         *seqs = s;
 740         return true;
 741 }
 742
 743 static bool torture_winbind_struct_show_sequence(struct torture_context *torture)
 744 {
 745         bool ok;
 746         uint32_t i;
 747         struct torture_trust_domain *domlist = NULL;
 748         struct torture_domain_sequence *s = NULL;
 749
 750         torture_comment(torture, "Running WINBINDD_SHOW_SEQUENCE (struct based)\n");
 751
 752         ok = get_sequence_numbers(torture, &s);
 753         torture_assert(torture, ok, "failed to get list of sequence numbers");
 754
 755         ok = get_trusted_domains(torture, &domlist);
 756         torture_assert(torture, ok, "failed to get trust list");
 757
 758         for (i=0; domlist[i].netbios_name; i++) {
 759                 struct winbindd_request req;
 760                 struct winbindd_response rep;
 761                 uint32_t seq;
 762
 763                 torture_assert(torture, s[i].netbios_name,
 764                                "more domains recieved in second run");
 765                 torture_assert_str_equal(torture, domlist[i].netbios_name,
 766                                          s[i].netbios_name,
 767                                          "inconsistent order of domain lists");
 768
 769                 ZERO_STRUCT(req);
 770                 ZERO_STRUCT(rep);
 771                 fstrcpy(req.domain_name, domlist[i].netbios_name);
 772
 773                 DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 774
 775                 seq = rep.data.sequence_number;
 776
 777                 if (i == 0) {
 778                         torture_assert(torture, (seq != (uint32_t)-1),
 779                                        "BUILTIN domain disconnected");
 780                 } else if (i == 1) {
 781                         torture_assert(torture, (seq != (uint32_t)-1),
 782                                        "local domain disconnected");
 783                 }
 784
 785
 786                 if (seq == (uint32_t)-1) {
 787                         torture_comment(torture, " * %s : DISCONNECTED\n",
 788                                         req.domain_name);
 789                 } else {
 790                         torture_comment(torture, " * %s : %d\n",
 791                                         req.domain_name, seq);
 792                 }
 793                 torture_assert(torture, (seq >= s[i].seq),
 794                                "illegal sequence number encountered");
 795         }
 796
 797         return true;
 798 }
 799
 800 static bool torture_winbind_struct_setpwent(struct torture_context *torture)
 801 {
 802         struct winbindd_request req;
 803         struct winbindd_response rep;
 804
 805         torture_comment(torture, "Running WINBINDD_SETPWENT (struct based)\n");
 806
 807         ZERO_STRUCT(req);
 808         ZERO_STRUCT(rep);
 809
 810         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 811
 812         return true;
 813 }
 814
 815 static bool torture_winbind_struct_getpwent(struct torture_context *torture)
 816 {
 817         struct winbindd_request req;
 818         struct winbindd_response rep;
 819         struct winbindd_pw *pwent;
 820
 821         torture_comment(torture, "Running WINBINDD_GETPWENT (struct based)\n");
 822
 823         torture_comment(torture, " - Running WINBINDD_SETPWENT first\n");
 824         ZERO_STRUCT(req);
 825         ZERO_STRUCT(rep);
 826         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 827
 828         torture_comment(torture, " - Running WINBINDD_GETPWENT now\n");
 829         ZERO_STRUCT(req);
 830         ZERO_STRUCT(rep);
 831         req.data.num_entries = 1;
 832         DO_STRUCT_REQ_REP(WINBINDD_GETPWENT, &req, &rep);
 833         pwent = (struct winbindd_pw *)rep.extra_data.data;
 834         torture_assert(torture, (pwent != NULL), "NULL pwent");
 835         torture_comment(torture, "name: %s, uid: %d, gid: %d, shell: %s\n",
 836                         pwent->pw_name, pwent->pw_uid, pwent->pw_gid,
 837                         pwent->pw_shell);
 838
 839         return true;
 840 }
 841
 842 static bool torture_winbind_struct_endpwent(struct torture_context *torture)
 843 {
 844         struct winbindd_request req;
 845         struct winbindd_response rep;
 846
 847         torture_comment(torture, "Running WINBINDD_ENDPWENT (struct based)\n");
 848
 849         ZERO_STRUCT(req);
 850         ZERO_STRUCT(rep);
 851
 852         DO_STRUCT_REQ_REP(WINBINDD_ENDPWENT, &req, &rep);
 853
 854         return true;
 855 }
 856
 857 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 858    form DOMAIN/user into a domain and a user */
 859
 860 static bool parse_domain_user(struct torture_context *torture,
 861                               const char *domuser, fstring domain,
 862                               fstring user)
 863 {
 864         char *p = strchr(domuser, winbind_separator(torture));
 865         char *dom;
 866
 867         if (!p) {
 868                 /* Maybe it was a UPN? */
 869                 if ((p = strchr(domuser, '@')) != NULL) {
 870                         fstrcpy(domain, "");
 871                         fstrcpy(user, domuser);
 872                         return true;
 873                 }
 874
 875                 fstrcpy(user, domuser);
 876                 get_winbind_domain(torture, &dom);
 877                 fstrcpy(domain, dom);
 878                 return true;
 879         }
 880
 881         fstrcpy(user, p+1);
 882         fstrcpy(domain, domuser);
 883         domain[PTR_DIFF(p, domuser)] = 0;
 884         strupper_m(domain);
 885
 886         return true;
 887 }
 888
 889 static bool lookup_name_sid_list(struct torture_context *torture, char **list)
 890 {
 891         uint32_t count;
 892
 893         for (count = 0; list[count]; count++) {
 894                 struct winbindd_request req;
 895                 struct winbindd_response rep;
 896                 char *sid;
 897                 char *name;
 898
 899                 ZERO_STRUCT(req);
 900                 ZERO_STRUCT(rep);
 901
 902                 parse_domain_user(torture, list[count], req.data.name.dom_name,
 903                                   req.data.name.name);
 904
 905                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPNAME, &req, &rep);
 906
 907                 sid = talloc_strdup(torture, rep.data.sid.sid);
 908
 909                 ZERO_STRUCT(req);
 910                 ZERO_STRUCT(rep);
 911
 912                 fstrcpy(req.data.sid, sid);
 913
 914                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPSID, &req, &rep);
 915
 916                 name = talloc_asprintf(torture, "%s%c%s",
 917                                        rep.data.name.dom_name,
 918                                        winbind_separator(torture),
 919                                        rep.data.name.name);
 920
 921                 torture_assert_casestr_equal(torture, list[count], name,
 922                                          "LOOKUP_SID after LOOKUP_NAME != id");
 923
 924 #if 0
 925                 torture_comment(torture, " %s -> %s -> %s\n", list[count],
 926                                 sid, name);
 927 #endif
 928
 929                 talloc_free(sid);
 930                 talloc_free(name);
 931         }
 932
 933         return true;
 934 }
 935
 936 static bool name_is_in_list(const char *name, const char **list)
 937 {
 938         uint32_t count;
 939
 940         for (count = 0; list[count]; count++) {
 941                 if (strequal(name, list[count])) {
 942                         return true;
 943                 }
 944         }
 945         return false;
 946 }
 947
 948 static bool torture_winbind_struct_lookup_name_sid(struct torture_context *torture)
 949 {
 950         struct winbindd_request req;
 951         struct winbindd_response rep;
 952         const char *invalid_sid = "S-0-0-7";
 953         char *domain;
 954         const char *invalid_user = "noone";
 955         char *invalid_name;
 956         bool strict = torture_setting_bool(torture, "strict mode", false);
 957         char **users;
 958         char **groups;
 959         uint32_t count;
 960         bool ok;
 961
 962         torture_comment(torture, "Running WINBINDD_LOOKUP_NAME_SID (struct based)\n");
 963
 964         ok = get_user_list(torture, &users);
 965         torture_assert(torture, ok, "failed to retrieve list of users");
 966         lookup_name_sid_list(torture, users);
 967
 968         ok = get_group_list(torture, &groups);
 969         torture_assert(torture, ok, "failed to retrieve list of groups");
 970         lookup_name_sid_list(torture, groups);
 971
 972         ZERO_STRUCT(req);
 973         ZERO_STRUCT(rep);
 974
 975         fstrcpy(req.data.sid, invalid_sid);
 976
 977         ok = true;
 978         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPSID, &req, &rep,
 979                               NSS_STATUS_NOTFOUND,
 980                               strict,
 981                               ok=false,
 982                               talloc_asprintf(torture,
 983                                               "invalid sid %s was resolved",
 984                                               invalid_sid));
 985
 986         ZERO_STRUCT(req);
 987         ZERO_STRUCT(rep);
 988
 989         /* try to find an invalid name... */
 990
 991         count = 0;
 992         get_winbind_domain(torture, &domain);
 993         do {
 994                 count++;
 995                 invalid_name = talloc_asprintf(torture, "%s\\%s%u",
 996                                                domain,
 997                                                invalid_user, count);
 998         } while(name_is_in_list(invalid_name, (const char **)users) ||
 999                 name_is_in_list(invalid_name, (const char **)groups));
1000
1001         fstrcpy(req.data.name.dom_name, domain);
1002         fstrcpy(req.data.name.name,
1003                 talloc_asprintf(torture, "%s%u", invalid_user,
1004                                 count));
1005
1006         ok = true;
1007         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPNAME, &req, &rep,
1008                               NSS_STATUS_NOTFOUND,
1009                               strict,
1010                               ok=false,
1011                               talloc_asprintf(torture,
1012                                               "invalid name %s was resolved",
1013                                               invalid_name));
1014
1015         talloc_free(users);
1016         talloc_free(groups);
1017
1018         return true;
1019 }
1020
1021 struct torture_suite *torture_winbind_struct_init(void)
1022 {
1023         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "STRUCT");
1024
1025         torture_suite_add_simple_test(suite, "INTERFACE_VERSION", torture_winbind_struct_interface_version);
1026         torture_suite_add_simple_test(suite, "PING", torture_winbind_struct_ping);
1027         torture_suite_add_simple_test(suite, "INFO", torture_winbind_struct_info);
1028         torture_suite_add_simple_test(suite, "PRIV_PIPE_DIR", torture_winbind_struct_priv_pipe_dir);
1029         torture_suite_add_simple_test(suite, "NETBIOS_NAME", torture_winbind_struct_netbios_name);
1030         torture_suite_add_simple_test(suite, "DOMAIN_NAME", torture_winbind_struct_domain_name);
1031         torture_suite_add_simple_test(suite, "CHECK_MACHACC", torture_winbind_struct_check_machacc);
1032         torture_suite_add_simple_test(suite, "LIST_TRUSTDOM", torture_winbind_struct_list_trustdom);
1033         torture_suite_add_simple_test(suite, "DOMAIN_INFO", torture_winbind_struct_domain_info);
1034         torture_suite_add_simple_test(suite, "GETDCNAME", torture_winbind_struct_getdcname);
1035         torture_suite_add_simple_test(suite, "DSGETDCNAME", torture_winbind_struct_dsgetdcname);
1036         torture_suite_add_simple_test(suite, "LIST_USERS", torture_winbind_struct_list_users);
1037         torture_suite_add_simple_test(suite, "LIST_GROUPS", torture_winbind_struct_list_groups);
1038         torture_suite_add_simple_test(suite, "SHOW_SEQUENCE", torture_winbind_struct_show_sequence);
1039         torture_suite_add_simple_test(suite, "SETPWENT", torture_winbind_struct_setpwent);
1040         torture_suite_add_simple_test(suite, "GETPWENT", torture_winbind_struct_getpwent);
1041         torture_suite_add_simple_test(suite, "ENDPWENT", torture_winbind_struct_endpwent);
1042         torture_suite_add_simple_test(suite, "LOOKUP_NAME_SID", torture_winbind_struct_lookup_name_sid);
1043
1044         suite->description = talloc_strdup(suite, "WINBIND - struct based protocol tests");
1045
1046         return suite;
1047 }